{"type":"research","record":{"id":5711,"source_id":"pubmed","external_id":"42733503","title":"Rationale and Design of Traditional and Adaptive Calorie Restriction and Time-Restricted Eating Interventions Used in the Dietary Approaches to Longevity and Health (DiAL Health) Pilot Trial.","authors":"Samantha F Kennedy, Hannah E Cabre, Hanim E Diktas, Kaja Falkenhain, Katherine E Spring, Courtney M Peterson, Gareth R Dutton, Kimberly L Drews, Stephanie T Broyles, Robert Dubin, Laura Q Rogers, Catherine M Champagne, Dennis T Villareal, Daniel S Hsia, Peter G Jacobs, Jack Rejeski, Jason Fanning, Leanne M Redman, Corby K Martin","journal":"Current developments in nutrition","published_on":"2026-07-25","doi":"10.1016/j.cdnut.2026.109461","publication_type":"Journal Article","evidence_level":"research-record","source_url":"https://pubmed.ncbi.nlm.nih.gov/42733503/","is_open_access":null,"cited_by_count":null,"editorial_summary":"Research record published by Current developments in nutrition, indexed because it matched monitored longevity research terms. Inclusion in this index does not establish that an intervention is effective or safe.","source_updated_at":"2026-09-16T06:17:26.92+00:00","first_seen_at":"2026-09-16T01:17:12.839665+00:00","last_seen_at":"2026-09-16T06:17:26.92+00:00","status":"published","metadata":{"pmid":"42733503","source":"NCBI PubMed E-utilities","mesh_terms":[]},"integrity_checked_at":"2026-09-16T06:17:16.341+00:00","abstract_text":"Research shows that dietary interventions improve biomarkers of health span and aging. This paper describes the implementation and data collection methods for 4 dietary interventions and a control condition… DiAL Health is a 24-wk, randomized controlled pilot trial comparing the feasibility and preliminary efficacy of traditi… Findings from the DiAL Health Pilot study will inform the design and implementation of a future 5-y clinical trial eval…","controlled_terms":["Just-in-Time Adaptive Intervention","aging","caloric restriction","feasibility","healthspan","healthy aging","intermittent fasting","lifespan","mHealth","time-restricted eating"],"relevance_confidence":100,"source_quality_score":95,"freshness_score":100,"publication_state":"published","match_explanation":"Title contains controlled term: calorie restriction, time-restricted eating.","quality_checked_at":"2026-09-16T06:17:27.020352+00:00","duplicate_cluster_key":"id:10 1016 j cdnut 2026 109461","duplicate_of_id":null,"research_item_topics":[{"topic_slug":"caloric-restriction","is_published":true,"match_reasons":["Title contains controlled term: calorie restriction, time-restricted eating.","Source terminology contains: caloric restriction, intermittent fasting.","Title supplies longevity context: longevity."],"matched_fields":["title","controlled terminology","title context"],"relevance_score":100,"intelligence_topics":{"name":"Caloric restriction","slug":"caloric-restriction"}}],"content_sources":{"name":"PubMed","homepage_url":"https://pubmed.ncbi.nlm.nih.gov/"}},"canonical_url":"https://www.immortal.life/research/5711","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}